Devialet vs Bose – Which Brand Is Better?

Norvan Martin
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Devialet and Bose are two renowned and well respected brands in the audio industry that produces high quality speakers, headphones, soundbars, and subwoofer. 

In this article, we will cover a general overview of both brands, looking specifically at sound quality, durability, price and so on. Of course, each brand has different devices at different price points, however, we will compare them as closely as we can.

Devialet is known for its luxurious and expensive audio equipment, while Bose is a well-known brand in the audio industry known for its high-quality audio products.

Devialet vs Bose Comparison Table

Brand ReputationKnown for groundbreaking audio technologies and premium audio products.Widely recognized for consumer audio products and innovations.
Sound QualityEmphasis on high-fidelity sound with distortion-free amplification.Offers balanced sound quality with a focus on user-friendly audio experiences.
Build Quality/DesignCrafted with premium materials and sleek, modern design.Combines durable construction with practical and versatile designs.
Product RangeSpecializes in high-end audio equipment and innovative speaker systems.Wide range of audio products catering to various consumer needs.
PricingPositioned in the higher price range reflecting premium quality.Varied pricing to cater to different budgets and consumer segments.
FeaturesIncorporates cutting-edge technologies, including unique amplification solutions.Known for user-friendly features, wireless connectivity, and smart functionality.

Before we continue, you can check out similar comparisons in the series:

Pros and Cons of Devialet:

  • Pros: Known for producing high-quality audio components, including amplifiers and speakers, with excellent sound quality and build quality. Many of their products are well-regarded by audiophiles and have received positive reviews.
  • Cons: Some of their products can be expensive, and some users have reported issues with durability.

Pros and Cons of Bose:

  • Pros: Known for producing high-quality audio products with excellent sound quality and build quality. Many of their products, including headphones and home theater systems, are well-regarded by consumers.
  • Cons: Audiophiles have expressed issues with the audio profile of Bose’s in terms of highs and lows.

Quick History

Devialet Quick History

Devialet is a French acoustics engineering company that specializes in speakers and amplifiers. It was founded in 2007 by Quentin Sannié, Pierre-Emmanuel Calmel and Emmanuel Nardin in Paris, France, where its headquarters is located.

Devialet logo

But Devialet had earlier beginnings from 2004, when Pierre-Emmanuel Calmel developed his Analogue Digital Hybrid (ADH) technology which is now used in every Devialet device.

Bose Quick History

Bose is an American audio equipment company established by Amar Bose in early 1964. It is well-known for making high-end speakers, headphones, car sound systems, and other professional audio equipment.

bose logo

Amar Bose started Bose because he was unhappy with the sound quality of a stereo he had bought. He did this to try to make sound systems better than they were at the time. Amar had taken the time to find out how important sound reverberation was to the sound system‌.

As a graduate of the Massachusetts Institute of Technology, Amar Bose knew how important research was to making excellent products. Therefore, he had made this the driving force for the company’s growth over the past few decades.

Sound Quality

Devialet Sound Quality

As expected from a high-end brand like Devialet, the audio quality is nothing short of superb. Their devices have been described as having dynamic midranges, crystal-clear treble, and powerful and deep bass with exceptional immersion and directivity.

Bose Sound Quality

There is a lot of criticism about Bose speakers as it relates to sound quality. Many people believe Bose is an overhyped company that focuses too much on marketing and not enough on R&D to improve the quality of its speakers.

Many audiophiles for example lament the fact that Bose speakers tend to not have clearly defined highs and lows (bass). This is where the phrase – no highs, no lows, must be Bose came from.

While the above may be true, to Bose’s credit, some psychoacoustics has been a primary focus in the development of Bose’s audio equipment. This focuses on the effect of the reflected sound arriving at the listener’s head and thus tries to mimic a live performance with all their speakers.

This psychoacoustic design began with the Bose model 901, which was manufactured in 1968, and as a result of its success, it is still in production to this day.

But because Bose’s psychoacoustic approach is unusual and most audiophiles criticize it, that doesn’t make it sound any less impressive. The sound fills the room, making it seem like a live performance without losing any of the high, mid, or low frequencies.


Devialet Features

Devialet devices are equipped with all the basic features required of audio devices and more. Check out some of them from the list below:

  • Analog Digital Hybrid (ADH) technology combines elements of analog and digital amplifiers, allowing for higher wattage and decibel peaks
  • Heart Bass Implosion (HBI) technology that promotes wider low-frequency coverage and imitates a subwoofer
  • Speaker Active Matching (SAM) signal processing technology analyzes and adjusts sounds in real-time to “reproduce the exact acoustic pressure recorded by the microphone.”
  • Active Co-Spherical Engine (ACE) is an acoustic architecture designed to deliver sound in every direction
  • Dolby Atmos®, SPACE™, and EVL support for an immersive and enveloping sound experience
  • Netflix, Prime Video, Disney+, or Apple TV+ streaming

Bose Features

Bose has features for expressive audio, intuitive controls, and modern components for better use. It is pretty easy to identify a Bose product when you see one. Some of the most common features of Bose devices are patented and device-specific.

Most Bose speakers support all audio formats, like Flac and Wav. They also have voice support, like Amazon Alexa, built-in music streaming platforms, like Deezer and Spotify, and seamless wireless connectivity for listening to music in multiple rooms through the Sonos set up and SoundTouch.

You can also expect to find a micro USB port and a 3.5mm headphone jack/aux cable on a typical Bose device.

Most Bose headphones also have a background noise canceling feature that blocks out all the surrounding noise and allows you to focus on the sound from the headset. Because of this feature, Bose headsets are a great choice for professional uses like conference calls.

Build Quality

Devialet Build Quality

Devialet devices have sturdy and acoustically superior construction using materials such as titanium and aluminum, which are the most used. Other materials include copper and plastic.

Devialet Gold Phantom Speaker

Beyond that, their devices are modern and stunning with a signature clean and minimalistic finish.

Bose Build Quality


Bose products are not something you can rely entirely on when it comes to build quality. The build quality can be divided into the internal build and the external structure.

However, for a brand that has been a big player in the audio equipment industry, Bose seems to focus more on the internal build quality at the expense of the structural delivery. Therefore, this leads to a great-sounding device that has a poor structure.

Although, another factor that might be worth of note is the fact that the build quality varies from device to device. While some Bose products fall short of expectations, others are extremely durable.

For example, while most Bose speakers are usually reviewed to be of below-standard build quality, the headphones have enjoyed excellent reviews. An example of this is the Bose QuietComfort 35 II headphones, which most users have reported to have one of the best build quality.

Ease of Use

Devialet Ease Of Use

Setup and control is very easy with the Devialet App. The devices have easily located and intuitive controls with universal symbols.

Bose Ease Of Use

A great number of Bose products are easy to use. This means that even without technical know-how, you can operate them without stress.

For example, the QuietComfort 35 II headphone has a design that can be turned 360 degrees, adjusted to an angle, and can be folded easily.

The Soundlink Micro is another Bose portable Bluetooth speaker that is designed with a freestanding mount which makes it ideal for use anywhere including the bedside, bookshelf and other places. This includes poolside too since the Bose Soundlink Micro is waterproof and can stand easily.

Devialet Cost

The price of some ranges of Devialet devices are listed as follows:

  • Speakers (Phantom): $1200 – $3800
  • Earphone (Gemini): from $250
  • Soundbar (Dione): from $2400
  • Amplifiers (Expert): $6500 – $35,000

Bose Cost

One of the most important pieces of information you need to understand before choosing a Bose product is the fact that they are quite expensive. However, most people will unconsciously prefer to buy Bose products. This is basically for two reasons:

  1. Bose has a brilliant marketing strategy which makes them one of the most popular brands in the world.
  2. Bose speakers have a sound that makes your brain mimic the feeling of being in a live show. This is because of the tremendous investment by Bose in research and development.

Unfortunately, there are so many brands in the audio equipment industry with less prestige than Bose but which offer similar quality products at a lower price.

Check out the price tags for their most common products:

  • Bose earbuds: $180 – $450
  • Bose headphones: $100 – $550
  • Bose bass module speakers: $400 – $850
  • Bose Soundbar: $300 – $850

Space Requirements

Devialet Space Requirements

Devialet devices are compact while performing much better than bigger ones. To illustrate, the Phantom l measures only 252x255x342mm (HWD) but has specs more suited to bigger devices. The Expert 1000 Pro measures 400x400x40mm (DWH) and weighs 9.7 kg.

Bose Space Requirements

Space Consideration

Most Bose products, including the home theater, AV receiver, and speakers, do not require too much space as they aren’t normally large and bulky. They include shelf speakers, minimal home theaters, and AV receivers with pretty sleek designs.

Bose speakers such as SoundLink Color Bluetooth speakers can be used on the bookshelf without disturbing the arrangement of books.

Remote Controls

Devialet Remote Controls

The Devialet app can be used to set up and customize your devices from iOS and Android devices. They also support wireless remotes and are compatible with smart home systems.

Bose Remote Controls

Bose has invested a great deal in ensuring that its users get the best audio experience. The Bose remote control is a sleek gadget that allows you to control your home entertainment without stress. They add this remote to almost all Bose products except for the headphones.

A pretty interesting factor to admire about the Bose remote control is the fewer buttons. The remote control adds usability to its delicate design. It allows you to perform all the desired tasks with a few clicks of the buttons.

Connectivity Options

Devialet Connectivity Options

Devialet devices have Airplay 2, Bluetooth, Wifi, UPnP and Spotify Connect for high-resolution wireless streaming. They also offer Digital options like Optical Cable, HDMI and USB; as well as analog alternatives like RCA.

Power Range

Devialet Power Range

The ADH technology used in Devialet’s amplifiers ensures that they can reach such high power levels as 4500W without affecting audio quality.

The lower power output is 350W. The Phantom l has a 500W RMS rating while the Expert 1000 Pro has 1KW RMS and 4KW peak output.

Bose Power Range

The power rating of Bose devices is not shown on most of their devices. But, according to different reviews from their users, the power range depends on the kind of device.

For example, the power range of an average mini home speaker like the Bose SoundLink Mini 2 is around 30 to 50 watts. The wattage of a larger speaker, such as the Bose Soundbar 300, is around 65 watts.

Frequency Response

Devialet Frequency Response

Devialet devices have an immense frequency bandwidth from 5Hz to 27KHz. For example, the petite Phantom II has a frequency response range from 18Hz-21KHz while the Phantom l ranges from 16Hz-25KHz.

Bose Frequency Response

Most Bose speakers have a frequency response of around 25Hz to 20kHz. However, for most Bose headphones, the frequency range is between 100 Hz and 10 kHz.


The prices of Devialet devices might be on the high end of the price spectrum, but their performance ranks much higher on the performance spectrum. With Devialet devices there is no compromise, they perform well all-round. For those looking for a sound system that can simulate a live performance, Bose products are the best option. However, most audiophiles feel this is not a natural sound and it is hence heavily criticized amongst audiophiles.

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Norvan Martin is the founder of He is a professional Electronics Engineer and is passionate about home theater systems and AV electronics. BoomSpeaker was created as an online hub to share his knowledge and experiences as it relates to home theaters and home audio electronics. My email: [email protected]  Connect on Pinterest and Linkedin